Trace number 1833194

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1778     5379 |      --       0       --      -- |     --   | -7/24
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 413   #clauses: 1778   #literals: 5379
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 413          
0.00/0.01	c Number of clauses     : 1778         
0.00/0.01	c Parsing time: 0.00         s
1200.10/1200.51	HOME/SatELiteGTI: line 36: 13960 Terminated              $MS $2 $TMP.cnf $TMP.result

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833194-1242802652/watcher-1833194-1242802652 -o /tmp/evaluation-result-1833194-1242802652/solver-1833194-1242802652 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833194-1242802652.cnf -random-seed=187171787 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13954
/proc/meminfo: memFree=1776128/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308298217 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13954/statm: 1339 237 197 169 0 50 0

[startup+0.0980751 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13954
/proc/meminfo: memFree=1776128/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101076 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13954
/proc/meminfo: memFree=1776128/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301109 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13954
/proc/meminfo: memFree=1776128/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701175 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 13954
/proc/meminfo: memFree=1776128/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1773872/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=4056 CPUtime=1.47
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 679 0 0 0 147 0 0 0 25 0 1 0 308298218 4153344 665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1014 665 76 170 0 841 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9412

[startup+3.10155 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1772912/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=5112 CPUtime=3.07
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 916 0 0 0 307 0 0 0 25 0 1 0 308298218 5234688 902 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1278 902 76 170 0 1105 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10468

[startup+6.30207 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1771248/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=6332 CPUtime=6.27
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 1242 0 0 0 626 1 0 0 25 0 1 0 308298218 6483968 1228 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1583 1228 76 170 0 1410 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11688

[startup+12.7011 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1769336/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=8128 CPUtime=12.67
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 1674 0 0 0 1265 2 0 0 25 0 1 0 308298218 8323072 1660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2032 1660 76 170 0 1859 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13484

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1766904/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=10516 CPUtime=25.46
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 2254 0 0 0 2543 3 0 0 25 0 1 0 308298218 10768384 2240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2629 2240 76 170 0 2456 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15872

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 13960
/proc/meminfo: memFree=1766520/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=10780 CPUtime=51.05
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 2334 0 0 0 5102 3 0 0 25 0 1 0 308298218 11038720 2320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2695 2320 76 170 0 2522 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16136

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13960
/proc/meminfo: memFree=1764728/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=12532 CPUtime=102.25
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 2765 0 0 0 10221 4 0 0 25 0 1 0 308298218 12832768 2751 1992294400 134512640 135212243 4294956240 18446744073709551615 134709273 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 3133 2751 76 170 0 2960 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17888

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13960
/proc/meminfo: memFree=1763640/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=13660 CPUtime=162.22
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 3024 0 0 0 16218 4 0 0 25 0 1 0 308298218 13987840 3010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 3415 3010 76 170 0 3242 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19016

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1762168/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=14892 CPUtime=222.2
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 3320 0 0 0 22215 5 0 0 25 0 1 0 308298218 15249408 3306 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 3723 3306 76 170 0 3550 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1760888/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=16236 CPUtime=282.18
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 3661 0 0 0 28213 5 0 0 25 0 1 0 308298218 16625664 3647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 4059 3647 76 170 0 3886 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21592

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1760632/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=16540 CPUtime=342.16
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 3721 0 0 0 34210 6 0 0 25 0 1 0 308298218 16936960 3707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 4135 3707 76 170 0 3962 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1759352/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=17680 CPUtime=402.14
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 4017 0 0 0 40208 6 0 0 25 0 1 0 308298218 18104320 4003 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 4420 4003 76 170 0 4247 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23036

[startup+462.302 s]

################
# More data... #
################

[pid=13960] ppid=13954 vsize=19176 CPUtime=522.1
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 4417 0 0 0 52203 7 0 0 25 0 1 0 308298218 19636224 4403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 4794 4403 76 170 0 4621 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 24532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1757560/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=19500 CPUtime=582.08
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 4480 0 0 0 58201 7 0 0 25 0 1 0 308298218 19968000 4466 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 4875 4466 76 170 0 4702 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1756152/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=21144 CPUtime=642.07
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 4824 0 0 0 64199 8 0 0 25 0 1 0 308298218 21651456 4810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 5286 4810 76 170 0 5113 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1755896/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=21480 CPUtime=702.05
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 4887 0 0 0 70197 8 0 0 25 0 1 0 308298218 21995520 4873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 5370 4873 76 170 0 5197 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26836

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1754296/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=22932 CPUtime=762.03
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5276 0 0 0 76194 9 0 0 25 0 1 0 308298218 23482368 5262 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 5733 5262 76 170 0 5560 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 28288

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1754232/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=22932 CPUtime=822.01
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5296 0 0 0 82192 9 0 0 25 0 1 0 308298218 23482368 5282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 5733 5282 76 170 0 5560 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1754104/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=23064 CPUtime=881.99
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5314 0 0 0 88190 9 0 0 25 0 1 0 308298218 23617536 5300 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 5766 5300 76 170 0 5593 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1752888/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=24132 CPUtime=941.98
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5608 0 0 0 94188 10 0 0 25 0 1 0 308298218 24711168 5594 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6033 5594 76 170 0 5860 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1751928/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=25188 CPUtime=1001.95
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5843 0 0 0 100185 10 0 0 25 0 1 0 308298218 25792512 5829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6297 5829 76 170 0 6124 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 30544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1751864/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=25188 CPUtime=1061.93
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5848 0 0 0 106183 10 0 0 25 0 1 0 308298218 25792512 5834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6297 5834 76 170 0 6124 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 30544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1751736/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=25348 CPUtime=1121.91
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 5874 0 0 0 112181 10 0 0 25 0 1 0 308298218 25956352 5860 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6337 5860 76 170 0 6164 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1750520/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=26496 CPUtime=1181.9
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 6189 0 0 0 118179 11 0 0 25 0 1 0 308298218 27131904 6175 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6624 6175 76 170 0 6451 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 31852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1749560/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=27444 CPUtime=1200.1
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 6404 0 0 0 119999 11 0 0 25 0 1 0 308298218 28102656 6390 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6861 6390 76 170 0 6688 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 32800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 13966
/proc/meminfo: memFree=1749560/2055920 swapFree=4180836/4192956
[pid=13954] ppid=13952 vsize=5356 CPUtime=0
/proc/13954/stat : 13954 (SatELiteGTI) S 13952 13954 13805 0 -1 4194304 335 406 0 0 0 0 0 0 16 0 1 0 308298217 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13954/statm: 1339 239 197 169 0 50 0
[pid=13960] ppid=13954 vsize=27444 CPUtime=1200.1
/proc/13960/stat : 13960 (minisat_static) R 13954 13954 13805 0 -1 4194304 6404 0 0 0 119999 11 0 0 25 0 1 0 308298218 28102656 6390 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 6861 6390 76 170 0 6688 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 32800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200
CPU system time (s): 0.121981
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 32800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7155
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1784

runsolver used 1.39979 second user time and 2.96755 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-20 08:57:32
IDJOB=1833194
IDBENCH=70560
IDSOLVER=672
FILE ID=node26/1833194-1242802652
PBS_JOBID= 9322465
Free space on /tmp= 66136 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833194-1242802652/watcher-1833194-1242802652 -o /tmp/evaluation-result-1833194-1242802652/solver-1833194-1242802652 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833194-1242802652.cnf -random-seed=187171787

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=187171787

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1776672 kB
Buffers:         34600 kB
Cached:         196316 kB
SwapCached:       6404 kB
Active:         107168 kB
Inactive:       132220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776672 kB
SwapTotal:     4192956 kB
SwapFree:      4180836 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            26040 kB
Committed_AS:  1040184 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node26 at 2009-05-20 09:17:35